Contents
Doklady Biophysics

Vols. 361–363, 1998 July–December

English language translation of the journal is available from / Interperiodica Publishing (Russia).
Distributed worldwide by Plenum/Consultants Bureau. Doklady Biophysics ISSN 0012-4974.

Translated from Doklady Akademii Nauk, Volumes 361–363, 1998

Volumes 361–363.

Biochemistry, Biophysics, and Molecular Biology

Effect of Glycerol and Dimethyl Sulfoxide on the Redox Properties of Bacteriochlorophyll Dimer
in the Rhodobacter sphaeroides Photosynthetic Reaction Center

S. K. Chamorovsky, M. D. Mamedov, A. Yu. Semenov, N. I. Zakharova, P. P. Noks, and A. B. Rubin p. 75  abstract

Changes in F₀ and F_m Fluorescence Signals Caused by Inhibition of the Formation
of Zeaxanthine by Dithiotreitol

V. S. Saakov p. 78  abstract

A New Approach to Studying the Kinetics of DNA Topoisomerase I

E. A. Yakubovskaya, I. A. Kudelina, I. B. Bronshtein, and A. G. Gabibov p. 82  abstract

Molecular Simulation of the Transmembrane Segment of Na⁺,K⁺-ATPase:
A Pentagonal Model

V. B. Luzhkov p. 84  abstract

Analysis of the Cell Depolarization Mechanism at Initial Stages of Virus–Cell Interactions

T. S. Bakirov, V. M. Generalov, A. A. Chepurnov, G. I. Tyunnikov, and V. D. Poryvaev p. 89  abstract

The Role of Circumsurface Water in the Biological Effect of Opiates

A. D. Kuntsevich, P. E. Kuznetsov, G. V. Nazarov, A. V. Panfilov,
Yu. A. Gorbunov, and N. D. Stekleneva p. 91  abstract

Changes in the Photosynthetic Apparatus of Individual Cells of the Intact
Microalga Ankistrodemus falcatus Induced by UV Radiation

S. I. Pogosyan, E. V. Volkova, Yu. V. Kazimirko, V. N. Maksimov, and A. B. Rubin p. 93  abstract

Spatial Structure of a Dictyostelium discoideum Population Under Conditions
Providing Formation of Liesegang Rings in the Surrounding Medium

V. V. Kravchenko, A. B. Medvinskii, A. A. Deev, K. B. Aslanidi, G. R. Ivanitskii p. 97  abstract

Author Index to Volumes 358–363, 1998 p. 101